Specimen Information

Echinogammarus ischnus
Echinogammarus ischnus
(scud)
Crustaceans-Amphipods
Exotic

Specimen ID270559
GroupCrustaceans-Amphipods
GenusEchinogammarus
Speciesischnus
Common Namescud
CountryCanada
StateON
LocalityLake Erie, at Long Point, off Hastings Road
Mapping AccuracyAccurate
HUC8 NameBig Creek-Frontal Lake Erie
HUC8 Number04250003
HUC10 NameBig Creek-Frontal Lake Erie
HUC10 Number0425000300
HUC12 NameBig Creek-Frontal Lake Erie
HUC12 Number042500030000
Map
+
Collection Day9
Collection Month7
Collection Year1996
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusestablished
Reference 1
Ref. Number:16364
Author:Dermott, R., J. Witt, Y.M. Young, and M. Gonzalez
Date:1998
Title:Distribution of the Ponto-Caspian amphipod Echinogammarus ischnus in the Great Lakes and replacement of native Gammarus fasciatus.
Journal:Journal of Great Lakes Research
Volume:24
Issue:2
Pages:442-452
Record TypeLiterature
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/23/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.